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Anyone running a diablo tune on late model GM trucks?


CAJUN BANSHEE

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I'm wanting a tuner for my 2011 Sierra and have heard good things about the Diablo intune. But I'm torn between a custom tune or handheld. I know the gm forums would be the place to ask but I'd like to hear from people that won't try to sell me a product just because they're a sponsor if yall know what I mean.

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Thanks fellas, Black Bear is all I've been reading about so there must be a reason. I will call them tomorrow. I've also read some good on a fella named Lew with Diablew, may call him also then make a choice. I'm thinking either one would be a good call. Thanks again yall.

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Black Bear? Been in the diesel scene for awhile now and I've never heard of them.

Hand held tuners suck. I run H&S. I've been talking with my local diesel shop about the unlock for custom tunes. Haven't pulled the trigger yet but will soon.

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I have the trinity on my Challenger R/T also. The Dodges are a limited on the tuners anyway (at least back when I was in the forums) and the Diablo guys had it figured out better than others. On other motors I figure there are more options. If you can dyno tune you can use the hand held to adjust timing/fuel, but most good shops can custom tune the OEM ECM (or whatever) without it, except the Mopar motors.

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Man, Diablo is my choice. I know it's a canned tune, but my truck is bone stock, I like being able to change perimeters and shift points when I want. Mostly so I can see how I want my truck to perform. Once I do the rest of the bolt on mods then I will get the custom tune that it needs. I ordered it straight from Diablo, they claim next day air, well see!

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Black Bear? Been in the diesel scene for awhile now and I've never heard of them.

Hand held tuners suck. I run H&S. I've been talking with my local diesel shop about the unlock for custom tunes. Haven't pulled the trigger yet but will soon.

As far as I know black bear doesn't deal with diesel, yet. Just gas.

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